Partially coherent flat-topped multi-Gaussian-Schell-model beam and its propagation

被引：17

作者：

Cai, YJ ^{[1
]}

Lin, Q ^{[1
]}

机构：

[1] Zhejiang Univ, Inst Opt, State Key Lab Modern Opt Instrumentat, Hangzhou 310027, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2004年 / 239卷 / 1-3期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/j.optcom.2004.05.032

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new type of laser beam named partially coherent flat-topped multi-Gaussian-Schell-model beam whose profile is flat-topped is proposed. Analytical propagation formulae for partially coherent flat-topped multi-Gaussian-Schell-model beam passing through paraxial aligned and misaligned optical systems are derived respectively. As a numerical example, the propagation properties of partially coherent flat-topped multi-Gaussian-Schell-model beam in free space are illustrated graphically. Fractional Fourier transform for partially coherent flat-topped multi-Gaussian-Schell-model beam is also studied. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：33 / 41

页数：9

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